/**
 * Copyright 2017 IBM Corp. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the 'License'); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an 'AS IS' BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

require('dotenv').config({ silent: true });

const server = require('./server');
const port = process.env.PORT || process.env.VCAP_APP_PORT || 3000;

/**
 * Start up the Express server and listen on port for events
 */
server.then(app => {
  app.listen(port, () => {
    // eslint-disable-next-line no-console
    console.log('Watson Discovery Food Reviews Server running on port: %d', port);
  });
});
